IP Library Assignment 024960/0433
Patent Assignment
Reel/Frame 024960/0433

Assignment of Assignor's Interest

Recorded: 2010-08-30 Pages: 4
Assignor
ATSUMI, TETSUYA
Executed: 2010-08-24
Assignee
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO 100-8117, JAPAN
Covered Property (1)
Rinsing Apparatus and Rinsing Method for Polycrystalline Silicon Lump
Patent: 8,887,744 →
Application: 12/923,034 →
Publication: US 2011/0048455
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Split and Change of Name Jul 6, 2023
From: MITSUBISHI MATERIALS CORPORATION
To: HIGH-PURITY SILICON CORPORATION
Reel/Frame 064222/0720 →